It had such a long lifetime.
The last time I used it in anger to release commercial software was round about the year 2020, at which point the dev environment for that particular piece of software that customers were still paying annual license fees on was a VM machine. The source code repo it linked to had been unknowingly destroyed years earlier, so the VM image was copied around as needed. One had to find the very latest version of that image, because otherwise any changes one made would of course exclude some other recent changes and customers would receive a Frankenversion.
Starting the VM would reveal a desktop with VC++6 already open, and enough supporting evidence to show how to build the software. Make your changes, build, carefully extract the binary to send to the users, freeze the VM again.
I expect it's still there, still being brought back every year for "one last update."